package com.vrv.netmgr.assets;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.TextView;
import android.widget.Toast;

import com.vrv.common.GlobalConstants;
import com.vrv.common.UrlPrefix;
import com.vrv.common.listview.ListViewAdapter;
import com.vrv.common.listview.ListViewUtil;
import com.vrv.common.util.HttpClientToServer;
import com.vrv.common.util.JsonUtil;
import com.vrv.common.util.StringUtils;
import com.vrv.netmgr.R;
import com.vrv.netmgr.vo.SerializableDeviceIPOccupyQry;

/**
 * @Description 设备IP占用状况查询
 * @author yzj
 * @date
 *
 */
@SuppressLint("HandlerLeak")
public class DeviceIPOccupyQryActivity extends Activity {
    // 存储数据的数组列表
    private ArrayList<HashMap<String, Object>> listData = new ArrayList<HashMap<String, Object>>();
    private ListView listView;
    private ListAdapter adapter = new ListAdapter();
    private ListViewItemClick listItemClk = new ListViewItemClick();
    private EditText edit = null;
    private ImageView search_btn = null;
    //
    public String IP_ADDRESS;
    //
    private View loadMoreView;
    // 总记录数
    public int RECORD_COUNT;
    // 当前页号
    public int CUR_INDEX;
    // 等待对话框
    private ProgressDialog progressDialog;
    // 查询成功
    private static final int QUERY = 3;
    private static final int NET_ERR = 4;
    private static final int QRY_REGIST = 5;
    private static final int QRY_UNREGIST = 6;
    private static final int QUERY_BY_IP = 7;
    // 通过点击按钮查询标记
    private boolean qryByBtnFlag = false;
    // PopWindow检索条件相关
    private ImageButton moreFuncBtn;
    private PopupWindow pwMyPopWindow;
    private ListView lvPopupList;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
        setContentView(R.layout.assets_list_page);
        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.tools_title);
        getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
        //
        init();
        // 开始查询数据
        progressDialog = ProgressDialog.show(DeviceIPOccupyQryActivity.this, "", "查询中...", true, true);
        new Thread(new Runnable() {
            @Override
            public void run() {
                getDataFromServer(0, true);
                // 返回数据成功消息
                handler.sendEmptyMessage(QUERY);
            }
        }).start();
    }

	/**listview背景设置*/
	private LinearLayout listBackView;
	
	/**
	 * 处理器
	 */
    private Handler handler = new Handler() {
        public void handleMessage(Message msg) {
            progressDialog.dismiss();
            switch (msg.what) {
            case QUERY:
                findViews();
				/** listview背景设置 */
				listBackView.setVisibility(listView.getVisibility());
				break;
            case NET_ERR:
                Toast.makeText(DeviceIPOccupyQryActivity.this, "网络连接失败", Toast.LENGTH_LONG).show();
                break;
            case QRY_REGIST:
                if (RECORD_COUNT == 0) {
                    listView.setVisibility(View.INVISIBLE);
                    break;
                } else
                    listView.setVisibility(View.VISIBLE);
                if (RECORD_COUNT > ListViewUtil.PAGESIZE)
                    loadMorePage(true);
                adapter.setNetDur(true);
                listItemClk.setNetDur(true);
                adapter.clear();
                initializeAdapter();
                //
                listView.setAdapter(adapter);
                adapter.notifyDataSetChanged();
				/** listview背景设置 */
				listBackView.setVisibility(listView.getVisibility());
				break;
            case QRY_UNREGIST:
                if (RECORD_COUNT == 0) {
                    listView.setVisibility(View.INVISIBLE);
                    break;
                } else
                    listView.setVisibility(View.VISIBLE);
                if (RECORD_COUNT > ListViewUtil.PAGESIZE)
                    loadMorePage(false);
                adapter.setNetDur(false);
                listItemClk.setNetDur(false);
                adapter.clear();
                initializeAdapter();
                //
                listView.setAdapter(adapter);
                adapter.notifyDataSetChanged();
				/** listview背景设置 */
				listBackView.setVisibility(listView.getVisibility());
				break;
            case QUERY_BY_IP:
                qryByBtnFlag = true;
                if (RECORD_COUNT > 0) {
                    listView.removeFooterView(loadMoreView);
                    listView.setVisibility(View.VISIBLE);
                    if (RECORD_COUNT > ListViewUtil.PAGESIZE) {
                        loadMorePage(true);
                    }
                    initializeAdapter();
                    adapter.notifyDataSetChanged();
                } else
                    listView.setVisibility(View.GONE);
				/** listview背景设置 */
				listBackView.setVisibility(listView.getVisibility());
				break;
            }
        }
    };

    //
    private void init() {
        setTitle();
        edit = (EditText) findViewById(R.id.assets_conditionQry);
        search_btn = (ImageView) findViewById(R.id.search_go_btn);
        edit.setHint(R.string.input_device_ip);
        search_btn.setOnClickListener(new ClickSearchBtnListener());
        listView = (ListView) findViewById(R.id.assets_lv_id);
        
		listBackView = (LinearLayout) findViewById(R.id.list_background);
    }

    // 初始化listview的适配器
    public void initializeAdapter() {
        for (int i = 0; i < listData.size(); i++) {
            adapter.addItem(listData.get(i));
        }
    }

    // 添加监听
    private class ListViewItemClick implements AdapterView.OnItemClickListener {
        @SuppressWarnings("unused")
        private boolean netDurIsZero;

        public void setNetDur(boolean netDurIsZero) {
            this.netDurIsZero = netDurIsZero;
        }

        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            HashMap<String, Object> hashMap = adapter.getData(arg2);
            //
            SerializableDeviceIPOccupyQry serializable = new SerializableDeviceIPOccupyQry();
            serializable.setIP_ADDRESS(hashMap.get(IP_ADDRESS).toString());
            //
            Intent intent = new Intent(DeviceIPOccupyQryActivity.this, DeviceInfoQryActivity.class);
            Bundle bundle = new Bundle();
            bundle.putSerializable("info", serializable);
            intent.putExtras(bundle);
            startActivity(intent);
        }
    }

    public void loadMorePage(final boolean netDurIsZero) {
        loadMoreView = getLayoutInflater().inflate(R.layout.list_page_load, null);
        final Button loadNextButton = (Button) loadMoreView.findViewById(R.id.loadNextButton);
        final Button loadPreButton = (Button) loadMoreView.findViewById(R.id.loadPreButton);
        loadNextButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if (loadNextButton.getText().equals("查看下一页")) {
                    loadNextButton.setText("正在加载中..."); // 设置按钮文字
                    loadNextButton.setEnabled(false);
                    new Handler().postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            loadMoreData(true, netDurIsZero);
                            adapter.notifyDataSetChanged();
                            loadNextButton.setText("查看下一页"); // 恢复按钮文字
                            if ((CUR_INDEX + 1) * ListViewUtil.PAGESIZE >= RECORD_COUNT)
                                loadNextButton.setVisibility(View.GONE);
                            if (CUR_INDEX == 1)
                                loadPreButton.setVisibility(View.VISIBLE);
                            loadNextButton.setEnabled(true);
                        }
                    }, 0);
                }
            }
        });
        loadPreButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if (loadPreButton.getText().equals("查看上一页")) {
                    loadPreButton.setText("正在加载中..."); // 设置按钮文字
                    loadPreButton.setEnabled(false);
                    new Handler().postDelayed(new Runnable() {

                        @Override
                        public void run() {
                            loadMoreData(false, netDurIsZero);
                            adapter.notifyDataSetChanged();
                            loadPreButton.setText("查看上一页"); // 恢复按钮文字
                            if (CUR_INDEX == 0)
                                loadPreButton.setVisibility(View.GONE);
                            if ((CUR_INDEX + 2) * ListViewUtil.PAGESIZE >= RECORD_COUNT)
                                loadNextButton.setVisibility(View.VISIBLE);
                            loadPreButton.setEnabled(true);
                        }
                    }, 0);
                }
            }
        });
        listView.addFooterView(loadMoreView); // 设置列表底部视图
    }

    // 加载更多数据
    private void loadMoreData(boolean pageDown, boolean netDurIsZero) {
        int index;
        if (pageDown)
            index = CUR_INDEX + 1;
        else
            index = CUR_INDEX - 1;
        listData.clear();
        adapter.clear();
        getDataFromServer(index, netDurIsZero);
        int datasize = listData.size();
        for (int i = 0; i < datasize; i++)
            adapter.addItem(listData.get(i));
    }

    // 查询所有数据
    public void getDataFromServer(int pageNum, boolean netDurIsZero) {
        Map<String, String> map = new HashMap<String, String>();
        map.put(GlobalConstants.PAGE_NUM, pageNum + "");
        map.put(GlobalConstants.ERR_TYPE, "0");
        map.put(GlobalConstants.ERR_MSG, GlobalConstants.OPEN_IO_NET);
        map.put(GlobalConstants.NET_DURATION, netDurIsZero + "");

        String editVal = edit.getText().toString();
        if (StringUtils.isNotBlank(editVal)) {
            map.put("ipaddres", editVal);
        }
        boolean retVal = qrynetDurIsZero(map, netDurIsZero);
        if (!retVal)
            handler.sendEmptyMessage(NET_ERR);
    }

    public boolean qrynetDurIsZero(Map<String, String> map, boolean netDurIsZero) {
        boolean retVal = false;
        HttpClientToServer httpClientToServer = new HttpClientToServer();
        String urlPrefix = new UrlPrefix(getApplicationContext()).getUrlPrefix();
        String urlAddr = urlPrefix + "/deviceInfo/jsonIPList.do?" + (netDurIsZero ? "classId=1&registered=1" : "classId=1&registered=0");
        String response = httpClientToServer.doPost(urlAddr, map);

        if (HttpClientToServer.DO_POST_ERR.equals(response) || HttpClientToServer.DO_POST_EXCEPT.equals(response))
            return retVal;
        try {
            JSONTokener jsonParser = new JSONTokener(response);
            JSONObject jsonObj = (JSONObject) jsonParser.nextValue();
            retVal = jsonObj.getBoolean("success");

            if (!retVal)
                return retVal;
            int count = jsonObj.getInt("totalRecords");

            RECORD_COUNT = count;
            if (count < 1)
                return retVal;
            JSONArray jArr = jsonObj.getJSONArray("records");
            int jArrLen = jArr.length();

            if (jArrLen > 0) {
                CUR_INDEX = Integer.parseInt(map.get(GlobalConstants.PAGE_NUM));

            }
            for (int i = 0; i < jArr.length(); i++) {
                JSONObject jObj = (JSONObject) jArr.opt(i);
                HashMap<String, Object> myMap = new HashMap<String, Object>();
                myMap.put(IP_ADDRESS, JsonUtil.getJsonString(jObj, "ipaddres"));
                listData.add(myMap);
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return retVal;
    }

    public void setTitle() {
        TextView title = (TextView) findViewById(R.id.title_text);
        title.setText("设备IP占用状况查询");

        /**
         * 返回按钮
         */
        ImageButton backBtn = (ImageButton) findViewById(R.id.backBtn);
        backBtn.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                onBackPressed();
            }
        });
    }

    public void findViews() {
        iniPopupWindow();
        // 更多操作按钮
        moreFuncBtn = (ImageButton) findViewById(R.id.moreFunctionBtn);
        moreFuncBtn.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (pwMyPopWindow.isShowing()) {
                    pwMyPopWindow.dismiss();// 关闭
                } else {
                    pwMyPopWindow.showAsDropDown(moreFuncBtn);// 显示
                }
            }
        });
        if (RECORD_COUNT > 0) {
            listView.removeFooterView(loadMoreView);
            listView.setVisibility(View.VISIBLE);
            if (RECORD_COUNT > ListViewUtil.PAGESIZE)
                loadMorePage(false);
            initializeAdapter();
            if (listView.getAdapter() == null)
                listView.setAdapter(adapter);
            else
                adapter.notifyDataSetChanged();
            listView.setOnItemClickListener(new ListViewItemClick());
        }
    }

    /**
     * 查询按钮事件处理
     *
     * @author zxb
     *
     */
    private class ClickSearchBtnListener implements View.OnClickListener {
        @Override
        public void onClick(View v) {
            listData.clear();
            adapter.clear();
            progressDialog = ProgressDialog.show(DeviceIPOccupyQryActivity.this, "", "查询中...", true, true);
            search_btn.setEnabled(false);
            new Handler().post(new Runnable() {
                @Override
                public void run() {
                    getDataFromServer(0, true);
                    Message msg = new Message();
                    msg.what = QUERY_BY_IP;
                    handler.sendMessage(msg);
                    search_btn.setEnabled(true);
                }
            });
        }
    }

    private void iniPopupWindow() {
        LayoutInflater inflater = (LayoutInflater) this.getSystemService(LAYOUT_INFLATER_SERVICE);
        View layout = inflater.inflate(R.layout.title_func_popupwindow, null);
        lvPopupList = (ListView) layout.findViewById(R.id.lv_popup_list);
        pwMyPopWindow = new PopupWindow(layout);
        pwMyPopWindow.setFocusable(true);// 加上这个popupwindow中的ListView才可以接收点击事件
        final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(DeviceIPOccupyQryActivity.this, R.layout.list_item_popupwindow, R.id.tv_list_item,
                getResources().getStringArray(R.array.registType));
        lvPopupList.setAdapter(arrayAdapter);
        lvPopupList.setOnItemClickListener(new ClickPopupItemListener(arrayAdapter));
        // 控制popupwindow的宽度和高度自适应
        lvPopupList.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
        pwMyPopWindow.setWidth(lvPopupList.getMeasuredWidth());
        // pwMyPopWindow.setHeight((lvPopupList.getMeasuredHeight()) * 3);
        pwMyPopWindow.setHeight(LayoutParams.WRAP_CONTENT);
        // 控制popupwindow点击屏幕其他地方消失
        pwMyPopWindow.setBackgroundDrawable(this.getResources().getDrawable(R.drawable.bg_popupwindow));
        // 触摸popupwindow外部，popupwindow消失。这个要求你的popupwindow要有背景图片才可以成功，如上
        pwMyPopWindow.setOutsideTouchable(true);
    }

    private class ClickPopupItemListener implements AdapterView.OnItemClickListener {
        ArrayAdapter<String> arrayAdapter;

        ClickPopupItemListener(ArrayAdapter<String> arrayAdapter) {
            this.arrayAdapter = arrayAdapter;
        }

        @Override
        public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
            pwMyPopWindow.dismiss();
            if (loadMoreView != null)
                listView.removeFooterView(loadMoreView);
            listData.clear();
            if (position == 0) {
                progressDialog = ProgressDialog.show(DeviceIPOccupyQryActivity.this, "", "查询中...", true, true);
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        getDataFromServer(0, true);
                        handler.sendEmptyMessage(QRY_REGIST);
                    }
                }).start();
            } else if (arrayAdapter.getCount() - 3 == position) {
                Intent intent = new Intent(DeviceIPOccupyQryActivity.this, AdvanceSofterwareQueryActivity.class);
                startActivity(intent);
            } else {
                progressDialog = ProgressDialog.show(DeviceIPOccupyQryActivity.this, "", "查询中...", true, true);
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        getDataFromServer(0, false);
                        handler.sendEmptyMessage(QRY_UNREGIST);
                    }
                }).start();
            }
            Toast.makeText(DeviceIPOccupyQryActivity.this, "" + arrayAdapter.getItem(position).toString(), Toast.LENGTH_LONG).show();
        }
    }

    private class ListAdapter extends ListViewAdapter {
        @SuppressWarnings("unused")
        private boolean netDurIsZero;

        public void setNetDur(boolean netDurIsZero) {
            this.netDurIsZero = netDurIsZero;
        }

        @Override
        public View getView(int position, View view, ViewGroup parent) {
            final HashMap<String, Object> hashMap = getData(position);
            if (view == null)
                view = LayoutInflater.from(DeviceIPOccupyQryActivity.this).inflate(R.layout.deviceipoccupyqry_listpage_item, null);

            TextView ip = (TextView) view.findViewById(R.id.tv_ip);
            ip.setText(hashMap.get(IP_ADDRESS).toString());
            return view;
        }
    }

    @Override
    public void onBackPressed() {
        finish();
        overridePendingTransition(R.anim.push_right_out, R.anim.push_right_in);
        super.onBackPressed();
    }
}
